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Kettler Quadrano Pro 12 LTD Carbon E-Trekkingrad Herren 28" grau

zweirad-stadler:kettler-quadrano-pro-12-ltd-carbon-e-trekkingrad-herren-28-grau · source URL · confidence 0.83

Eligibility

Cannot win: e-bike bikes are not value-ranked yet (no e-bike-specific equipment model)

Size decisions

A shopper asking for: 54 → 55 cm in stock · 56 → 55 cm in stock · 58 → nothing compatible · 60 → nothing compatible

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

Warnings

• info suspicious-discount — Claimed 54% off. Treated as context only; it does not affect the ranking.
• info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 26,
  "drivetrainScore": 23,
  "wheelScore": 5,
  "extrasScore": 4,
  "suspensionScore": 2,
  "weightAdjustment": 0,
  "equipmentValue": 60,
  "notes": [
    "Shimano XT = 23.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-hardtail.",
    "Weight not published: no weight adjustment either way.",
    "Fork \"rigid\" +2 (0 mm travel, which is not scored).",
    "Brake series \"upper\" +4."
  ],
  "marketPrice": null,
  "valueScore": null,
  "savingsVsMarket": null
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "The source names the Schürmann YAK Disc rims but does not establish their material or a defensible wheel tier. Complete-bike weight and power-meter status are not stated. The derailleur and shifters are identified as Shimano Deore XT, but the crank is only identified as Shimano FC-EM900, so mixedGroupset cannot be established deterministically.",
  "raw": {
    "frameMaterial": {
      "value": "carbon",
      "evidence": "Material: Carbon",
      "confidence": 1
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Shimano XT 12-Gang Schaltung",
      "confidence": 1
    },
    "groupsetFamily": {
      "value": "XT",
      "evidence": "Shimano XT 12-Gang Schaltung",
      "confidence": 1
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Schaltung: Kettenschaltung",
      "confidence": 1
    },
    "speeds": {
      "value": "12",
      "evidence": "Gänge: 12-Gang",
      "confidence": 1
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Bremsenart: Hydraulische Scheibenbremsen",
      "confidence": 1
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "The source names the Schürmann YAK Disc rims but does not establish their material or a defensible wheel tier. Complete-bike weight and power-meter status are not stated. The derailleur and shifters are identified as Shimano Deore XT, but the crank is only identified as Shimano FC-EM900, so mixedGroupset cannot be established deterministically."
  }
}

Normalized record

{
  "id": "zweirad-stadler:kettler-quadrano-pro-12-ltd-carbon-e-trekkingrad-herren-28-grau",
  "retailer": "zweirad-stadler",
  "retailerProductId": "kettler-quadrano-pro-12-ltd-carbon-e-trekkingrad-herren-28-grau",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-trekkingrad/kettler-quadrano-pro-12-ltd-carbon-e-trekkingrad-herren-28-grau.html",
  "brand": "Kettler",
  "model": "Quadrano Pro 12 LTD Carbon E-Trekkingrad 28\" grau",
  "modelYear": null,
  "category": "e-bike",
  "categoryBasis": "route",
  "sourceCategory": "e-bike",
  "price": 2992,
  "originalPrice": 6499,
  "currency": "EUR",
  "discountPercent": 54,
  "frameMaterial": "carbon",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "XT",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "shifters": "XT",
    "rearDerailleur": "XT"
  },
  "groupsetTierSpread": 0,
  "crank": "Shimano FC-EM900",
  "cassette": null,
  "brakes": "hydraulic-disc",
  "brakePistons": 2,
  "brakeTier": "upper",
  "suspension": "none",
  "fork": {
    "make": null,
    "line": null,
    "tier": "rigid",
    "travelMm": 0
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": "Schürmann YAK Disc | Shimano Deore XT HB-M8110 | Shimano XT FH-M8110",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "Schwalbe Marathon E-Plus",
  "weightKg": null,
  "ebike": {
    "motor": {
      "text": "Shimano | Shimano EP801",
      "brand": "shimano",
      "model": "shimano-ep801",
      "position": "mid",
      "torqueNm": 85,
      "torqueSource": "retailer",
      "ratedPowerW": null,
      "peakPowerW": null
    },
    "battery": {
      "text": "Shimano Lithium Ionen",
      "capacityWh": 630,
      "count": 1,
      "integration": "integrated",
      "removable": true
    },
    "speedClass": "pedelec-25",
    "rangeExtender": "unknown",
    "display": "Shimano STEPS SC-EN500",
    "abs": null,
    "autoShift": null,
    "statedRangeKm": null,
    "eDiscipline": "e-trekking",
    "eDisciplineBasis": "leaf",
    "frameShape": "unknown",
    "cargoType": "unknown",
    "maxSystemWeightKg": null,
    "rackCapacityKg": null,
    "weightIncludesBattery": null
  },
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/kettler-28-quadranopro12ltd-herren-lightgrey-125690-2024a.jpg",
  "rawTitle": "Kettler Quadrano Pro 12 LTD Carbon E-Trekkingrad Herren 28\" grau",
  "fetchedAt": "2026-09-26T08:21:08.594Z",
  "normalizationConfidence": 0.83,
  "warnings": [
    {
      "code": "suspicious-discount",
      "message": "Claimed 54% off. Treated as context only; it does not affect the ranking.",
      "severity": "info"
    },
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ],
  "ebikeAi": {
    "requested": [
      "batteryIntegration",
      "frameShape"
    ],
    "applied": [
      "batteryIntegration"
    ],
    "rejected": [],
    "notes": "The source specifies \"Rahmenform: Herren\", which does not deterministically establish diamond, trapeze, or step-through.",
    "raw": {
      "motorBrand": {
        "value": "shimano",
        "evidence": "Motorhersteller: Shimano",
        "confidence": 1
      },
      "motorModel": {
        "value": "shimano-ep801",
        "evidence": "Motor: Shimano EP801",
        "confidence": 1
      },
      "batteryWh": {
        "value": "630",
        "evidence": "Kapazität: 630 Wh",
        "confidence": 1
      },
      "speedClass": {
        "value": "pedelec-25",
        "evidence": "Unterstützung: bis zu 25 km/h",
        "confidence": 1
      },
      "batteryIntegration": {
        "value": "integrated",
        "evidence": "630 Wh Akku (im Rahmen integriert/herausnehmbar)",
        "confidence": 1
      },
      "frameShape": {
        "value": null,
        "evidence": null,
        "confidence": 0
      },
      "notes": "The source specifies \"Rahmenform: Herren\", which does not deterministically establish diamond, trapeze, or step-through."
    }
  }
}

Parsed specification table

{
  "Material": "Carbon",
  "Farbe": "grau",
  "Gabel": "Ridig Carbon",
  "Schaltung": "Kettenschaltung",
  "Gänge": "12-Gang",
  "Schaltwerk": "Shimano Deore XT RD-M8100",
  "Schalthebel": "Shimano Deore XT SL-M8100",
  "Bremsenart": "Hydraulische Scheibenbremsen",
  "Bremsen": "Shimano Deore XT BR-M8120, 2-piston",
  "Kurbel": "Shimano FC-EM900",
  "Pedale": "ZECURE VP-831P",
  "Lenker": "Deviant bow carbon",
  "Vorbau": "Kalloy AS-SUV, adjustable",
  "Sattelstütze": "Aluminium",
  "Sattel": "Vivo Ergo Sport Man",
  "Laufradgröße": "28\"",
  "Felgen": "Schürmann YAK Disc",
  "Speichen": "2.0 blk",
  "Reifen": "Schwalbe Marathon E-Plus",
  "Nabe vorne": "Shimano Deore XT HB-M8110",
  "Nabe hinten": "Shimano XT FH-M8110",
  "Motorart": "Mittelmotor",
  "Motorhersteller": "Shimano",
  "Motor": "Shimano EP801",
  "Max. Drehmoment": "85 Nm",
  "Unterstützung": "bis zu 25 km/h",
  "Akku Hersteller": "Shimano",
  "Akku": "Shimano Lithium Ionen",
  "Kapazität": "630 Wh",
  "Display": "Shimano STEPS SC-EN500",
  "Scheinwerfer": "SUPERNOVA Mini 2 Pro, 100 Lux",
  "Rücklicht": "Fuxon R-Glow EB",
  "Gepäckträger": "MonkeyLoad",
  "Schutzbleche": "SKS Edge AL66R",
  "Rahmenform": "Herren"
}

Raw adapter output

{
  "retailer": "zweirad-stadler",
  "retailerProductId": "kettler-quadrano-pro-12-ltd-carbon-e-trekkingrad-herren-28-grau",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/e-bikes/e-trekkingrad/kettler-quadrano-pro-12-ltd-carbon-e-trekkingrad-herren-28-grau.html",
  "extractionMethod": "server-html",
  "sourceCategory": "e-bike",
  "rawTitle": "Kettler Quadrano Pro 12 LTD Carbon E-Trekkingrad Herren 28\" grau",
  "rawBrand": "Kettler",
  "price": 2992,
  "originalPrice": 6499,
  "currency": "EUR",
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/kettler-28-quadranopro12ltd-herren-lightgrey-125690-2024a.jpg",
  "rawSpecifications": {
    "Material": "Carbon",
    "Farbe": "grau",
    "Gabel": "Ridig Carbon",
    "Schaltung": "Kettenschaltung",
    "Gänge": "12-Gang",
    "Schaltwerk": "Shimano Deore XT RD-M8100",
    "Schalthebel": "Shimano Deore XT SL-M8100",
    "Bremsenart": "Hydraulische Scheibenbremsen",
    "Bremsen": "Shimano Deore XT BR-M8120, 2-piston",
    "Kurbel": "Shimano FC-EM900",
    "Pedale": "ZECURE VP-831P",
    "Lenker": "Deviant bow carbon",
    "Vorbau": "Kalloy AS-SUV, adjustable",
    "Sattelstütze": "Aluminium",
    "Sattel": "Vivo Ergo Sport Man",
    "Laufradgröße": "28\"",
    "Felgen": "Schürmann YAK Disc",
    "Speichen": "2.0 blk",
    "Reifen": "Schwalbe Marathon E-Plus",
    "Nabe vorne": "Shimano Deore XT HB-M8110",
    "Nabe hinten": "Shimano XT FH-M8110",
    "Motorart": "Mittelmotor",
    "Motorhersteller": "Shimano",
    "Motor": "Shimano EP801",
    "Max. Drehmoment": "85 Nm",
    "Unterstützung": "bis zu 25 km/h",
    "Akku Hersteller": "Shimano",
    "Akku": "Shimano Lithium Ionen",
    "Kapazität": "630 Wh",
    "Display": "Shimano STEPS SC-EN500",
    "Scheinwerfer": "SUPERNOVA Mini 2 Pro, 100 Lux",
    "Rücklicht": "Fuxon R-Glow EB",
    "Gepäckträger": "MonkeyLoad",
    "Schutzbleche": "SKS Edge AL66R",
    "Rahmenform": "Herren"
  },
  "rawFeatures": [
    "0% Finanzierung ab 299,20 € möglich",
    "Dienstrad-Leasing möglich",
    "14 Tage kostenloses Rückgaberecht",
    "Unsere E-Bikes werden alle vor der Auslieferung fachmännisch montiert und von unseren Werkstatt-Profis Probe gefahren",
    "Das Quadrano PRO 12 LTD überzeugt mit hervorragenden Komponenten, dem derzeit stärksten Mittelmotor von Shimano und einem leichten Carbonrahmen. Es eignet sich ideal für Berufspendler und Touren-Fans. Hergestellt wird es von der deutschen Traditionsfirma Kettler Alu-Rad, die für die hohe Qualität ihrer Fahrräder weltweit bekannt ist.",
    "Shimano EP801 Motor 85 Nm",
    "630 Wh Akku (im Rahmen integriert/herausnehmbar)",
    "Neu entwickelter Carbon-Rahmen",
    "Shimano XT 12-Gang Schaltung",
    "Shimano Hydraulische Scheibenbremsen",
    "Geschwindigkeit: Bis zu 25 km/h",
    "Aufgrund von Engpässen und Verzögerungen in den weltweiten Lieferketten kann es vorkommen, dass der Hersteller vereinzelt Komponenten der Originalspezifikationen durch mindestens gleichwertige oder sogar höherwertige Bauteile ersetzt hat. Das gelieferte Fahrrad kann in Einzelfällen von den Abbildungen abweichen."
  ],
  "rawSizes": [
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    }
  ],
  "availabilityText": "2 of 2 sizes orderable",
  "fetchedAt": "2026-09-26T08:21:08.594Z",
  "sourceMeta": {
    "savingBadge": "3507 € gespartauf UVP",
    "deliveryWindows": [
      "50 cm 4-8 Werktage",
      "55 cm 4-8 Werktage"
    ]
  },
  "listingPath": [
    "E-Bikes",
    "E-Trekkingrad"
  ]
}

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